Which Is the Correct Equation for the Hardy-Weinberg Principle

Multiple Choice

Which is the correct equation for the Hardy-Weinberg principle?

A) p ² + 2 pq ² + q ² + q ² = 100
B) 2 p ² + 2 pq + 2 q ² = 1000
C) p ² + 2 p + 2 q + q ² = 1
D) p ² − 2 pq + q ² = 1
E) p ² + 2 pq + q ² = 1